hey does anyone know the piston dome(dish) volume for the pm5 pistons out of a d15b2? i havent been able to find anything on here or d-series.org or miscellaneous googles. any help would be appreciated.

thanks,
-ken

 

D15B2 pistons should be PM3 - flat top, with valve relief volume of -1.5cc

 

Im researching this for someone else, i was told both d15b2 and pm5,didnt know which it actually was.

but thank you very much for your help.